Environment / Drinking water

Combustion Analyzer associated to Ion Chromatography. New model AQF-5000H

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Sulfur and halogens (fluoride, chloride, bromide, iodide) analyzer. Characteristics: Easy to use software. Newly designed software with improved user experience.

Analysis over a wide range of concentrations. Newly designed absorption tube for easy switching between applications over a wide range of concentrations. Advanced liquid handling with possibility of multiple analyses with different dilutions from one combustion/absorption. Additional sample collector for storage and further analysis.
Plug-in option design. Optional units can be integrated directly into the absorption unit, combining a sleek appearance, quick upgradeability and easier maintenance.
Switching of two absorption solutions. Automated switching between applications requiring pure water or requiring additives.
Easy, safe and repeatable combustion. Easily customizable combustion programs provide reliable combustion with full recovery.
High sensitivity and precision analysis. High sensitivity and precision analysis is achieved by optimizing all components to reduce instrument blanks and by emphasizing repeatability and accuracy of all process steps, from sample introduction to combustion to keep the final absorption volume truly constant.
Easy maintenance. Easy accessibility of all relevant parts, including the combustion tube, ensures minimal downtime, reduces wear on consumables and maintains accuracy over a long period of time.
Parallel operation for high throughput. Parallel operation of sample preparation (combustion) and ion chromatography (quantification) enables fast cycle times and increases sample throughput (or number of replicates).

Sample introduction	Automated control
Sample	Solid, Liquid
Quantity	1 – 150 mg (solid), 5 – 100 μL (liquid)
Pyrolysis of the sample	High purity quartz tube (ceramic option)
Electric oven	Max. 1,100 °C, electric oven can be opened, 2 heating zones (individually controlled temperature)
Injection to IC	Loop 100μl (5, 20, 50, 200, 500, 1000 μL option)
Tube material	Fluororesin (low white), PEEK
Signal output	Contact signal to start up the ion chromatograph
Gas	Argon (purity 99.98 % or better, 0.3 ± 0.1 MPa) Oxygen (purity 99.7 % or better, 0.3 ± 0.1 MPa)
Power supply	AC100-240VAC, 50/60 Hz

AOF – PFAS

ASTM D7359
UOP 991
ASTM D5987
ASTM D8150
ISO 19242
EN 17813

ASC-570LS: Automatic sample changer for solid and liquid samples.
Solid: 49 positions
Liquid: 84 positions (4 ml vial), 120 positions (2 ml vial)
ABC-500: Automatic injector
ES-500: External solution selector (built-in)
CM-500: Combustion monitor (built-in)

Other accessories on request

AQF5000-H Catalog